os.loadAPI("ocs/apis/sensor")
  p1 = peripheral.wrap("right")
  p2 = peripheral.wrap("left")
    prox = sensor.wrap("back")


while true do
 local target = prox.getTargets()
for tarName, _ in pairs(target) do
    --fetch the detailed information table for the current target.
    local details = prox.getTargetDetails(tarName)
    if details ~= nil then
    if details.Riding ~= nil then
     if details.Riding.Name == "Creeper" then
       print("Creper")
       while p2.testBundledInput("west",colors.green) == false do
         --print("Wait")
         p1.setBundledOutput(colors.white)
         os.sleep(1)
       end
      p1.setBundledOutput(0)
      --os.reboot()
      break
     elseif details.Riding.Name == "Spider" then
       print("Spider")
       while p2.testBundledInput("west",colors.green) == false do
         --print("Wait")
         p1.setBundledOutput(colors.black)
         os.sleep(1)
       end
      p1.setBundledOutput(0)
      --os.reboot()
      break
     elseif details.Riding.Name == "Skeleton" then
       print("Skeleton")
       while p2.testBundledInput("west",colors.green) == false do
        -- print("Wait")
         p1.setBundledOutput(colors.gray)
          os.sleep(1)
       end
      p1.setBundledOutput(0)
      --os.reboot()
      break
     elseif details.Riding.Name == "Zombie" then
      print("Zombie")
      while p2.testBundledInput("west",colors.green) == false do
       --  print("Wait")
         p1.setBundledOutput(colors.green)
         --os.reboot()
         os.sleep(1)
       end
      p1.setBundledOutput("right",0)
      break
     else
       while p2.testBundledInput("west",colors.green) == false do
       --  print("Wait")
         p1.setBundledOutput(colors.brown)
         --os.reboot()
         os.sleep(1)
       end
      p1.setBundledOutput(0)
      break
     end
    else
     --os.reboot()
     break
    end
    else
    break
    end

end
os.sleep(0.7)
end